@media screen and (min-width: 1200px) {
  .mbo {
    display: none;
  }
}
.product_nav {
  width: 100%;
  height: 90px;
}
.product_banner {
  width: 100%;
  height: 400px;
  background: url('../../images/product/banner.png') no-repeat;
  background-size: cover;
}
@keyframes msgshow {
  0% {
    width: 0px;
  }
  100% {
    width: 100%;
  }
}
@keyframes fouranimate {
  0% {
    transform: translateY(100%);
  }
  100% {
    transform: translateY(0);
  }
}
// 行业资讯
.indu_infomation {
  width: 100%;
  position: relative;
  animation: 1s msgshowthree;
  .infomation_contant {
    width: 1200px;
    margin: auto;
    .headline {
      margin-top: 60px;
      text-align: center;
      cursor: default;
      h2 {
        font-size: 36px;
        height: 60px;
        color: #333333;
        // animation: 1s msgshowt;
        
      }
      span {
        display: block;
        text-align: center;
        // animation: 1s msgshowt;
        font-size: 20px;
        color: #333333;
      }
    }
    ul {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      margin-top: 55px;
      position: relative;
      li {
        cursor: default;

        width: 550px;
        height: 140px;
        border-bottom: 1px dashed #e1e1e1;
        display: flex;
        align-items: center;
        position: relative;
        .animate {
          transition: all 1s;
          position: absolute;
          bottom: 0;
          width: 0;
          height: 2px;
          background-color: red;
        }
        .pic {
          width: 100px;
          height: 100px;
          border: 1px solid #e1e1e1;
          box-sizing: border-box !important;
          display: flex;
          align-items: center;
          justify-content: center;
          margin-right: 16px;
          .pic_img {
            width: 92px;
            height: 92px;
            transition: all 1s;
          }
        }
        .right {
          width: 420px;
          .right_t {
            display: flex;
            align-items: center;
            justify-content: space-between;
            .title {
              font-size: 18px;
              color: #000;
            }
            .date {
              font-size: 14px;
              color: #999999;
            }
          }
          .right_b {
            font-size: 14px;
            color: #666666;
            line-height: 24px;
            margin-top: 25px;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 1;
            overflow: hidden;
          }
        }
      }
      li:nth-child(3),li:nth-child(4) {
        border-bottom: none;
      }
      li:hover {
        img {
          transform: scale(1.06);
        }
        .animate {
          width: 100%;
        }
      }
    }
    .more {
      margin: auto;
      margin-top: 30px;
      // width: 186px;
      // height: 77px;
      // background: url('../../images/index/more.png') no-repeat;
      // background-size: 100% 100%;
      width: 160px;
      height: 50px;
      border-radius: 4px;
      background-image: linear-gradient(to right, #4f6cea 0%,#4fdcea 100%);
      font-size: 18px;
      color: #fff;
      text-align: center;
      line-height: 50px;
    }
  }
}

.mpi {
  width: 1200px;
  margin: auto;
  animation: 2s fouranimate;
  .mpi_item {
    width: 100%;
    height: 147px;
    border-bottom: 1px solid #e1e1e1;
    display: flex;
    align-items: center;
    position: relative;
    cursor: default;
    .left {
      width: 100px;
      height: 100px;
      background-color: #f9f9f9;
      display: flex;
      flex-direction: column;
      justify-content: center;
      margin-right: 20px;
      padding-left: 15px;
      box-sizing: border-box !important;
      .top {
        font-size: 24px;
        color: #666666;
      }
      .bot {
        margin-top: 10px;
        font-size: 14px;
        color: #666666;
        text-align: left;
      }
    }
    .right {
      h4 {
        font-size: 18px;
        color: #000000;
        margin-bottom: 20px;
      }
      .ht_content {
        width: 800px;
        height: 20px;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
        font-size: 14px;
        color: #666666;
      }
      span {
        display: block;
        width: 800px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 14px;
        color: #666666;
      }
    }
    .mpi_line {
      position: absolute;
      bottom: 0;
      width: 0;
      height: 2px;
      background-color: red;
      transition: all 1s;
    }
  }
  .mpi_item:last-child {
    border-bottom: none;
  }
  .mpi_item:hover {
    .mpi_line {
      width: 100%;
    }
  }
}
.nation {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  margin-bottom: 40px;
}